1301835492724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{139177}}^1$

素因数の和:139445

約数の個数: 72

約数和(自身を含む): 2509568065368

約数和(自身を除く): 1207732572644

約数列:

[1, 2, 4, 13, 26, 52, 101, 137, 169, 202, 274, 338, 404, 548, 676, 1313, 1781, 2626, 3562, 5252, 7124, 13837, 17069, 23153, 27674, 34138, 46306, 55348, 68276, 92612, 139177, 179881, 278354, 359762, 556708, 719524, 1809301, 2338453, 3618602, 4676906, 7237204, 9353812, 14056877, 19067249, 23520913, 28113754, 38134498, 47041826, 56227508, 76268996, 94083652, 182739401, 247874237, 365478802, 495748474, 730957604, 991496948, 1925792149, 2375612213, 3222365081, 3851584298, 4751224426, 6444730162, 7703168596, 9502448852, 12889460324, 25035297937, 50070595874, 100141191748, 325458873181, 650917746362, 1301835492724]

約数ペア:

[(1, 1301835492724), (2, 650917746362), (4, 325458873181), (13, 100141191748), (26, 50070595874), (52, 25035297937), (101, 12889460324), (137, 9502448852), (169, 7703168596), (202, 6444730162), (274, 4751224426), (338, 3851584298), (404, 3222365081), (548, 2375612213), (676, 1925792149), (1313, 991496948), (1781, 730957604), (2626, 495748474), (3562, 365478802), (5252, 247874237), (7124, 182739401), (13837, 94083652), (17069, 76268996), (23153, 56227508), (27674, 47041826), (34138, 38134498), (46306, 28113754), (55348, 23520913), (68276, 19067249), (92612, 14056877), (139177, 9353812), (179881, 7237204), (278354, 4676906), (359762, 3618602), (556708, 2338453), (719524, 1809301)]